# Verifly MCP server

Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay

## Links
- Registry page: https://www.getdrio.com/mcp/email-verifly-verifly
- Repository: https://github.com/james-sib/verifly-mcp-server
- Website: https://verifly.email

## Install
- Endpoint: https://verifly.email/mcp
- Auth: Auth required by registry metadata

## Setup notes
- Remote header: Authorization (required; secret)
- The upstream registry signals required auth or secrets.
- Remote endpoint: https://verifly.email/mcp
- Header: Authorization

## Tools
- get_started (How to start using Verifly (no key needed)) - Call this FIRST if you have no Verifly API key. Returns how Verifly works and how to get access with no human: pay-as-you-go email verification API, 100 free credits on self-registration, no monthly fee. No API key required to call this tool. Endpoint: https://verifly.email/mcp
- verify_email_demo (Verify an email — free demo (no key required)) - Verify one email address with NO account or API key, so you can evaluate Verifly before registering. Rate-limited per IP (a few checks). Returns the same deliverability verdict and flags as the full API. For real volume, call register_account for a key + 100 free credits, then use verify_email. Endpoint: https://verifly.email/mcp
- verify_email (Verify a single email address) - Verify one email address in real time. Returns a deliverability verdict (valid / invalid / risky / unknown), the reason, detailed flags (disposable, role account, catch-all, MX, SMTP), a send/reject recommendation, and credit usage. Endpoint: https://verifly.email/mcp
- verify_batch (Verify a batch of email addresses) - Synchronously verify a list of email addresses (best for up to a few hundred). Returns a per-address verdict for each email. For very large lists use the bulk async endpoint instead. Endpoint: https://verifly.email/mcp
- clean_email_list (Clean an email list) - Clean a list of email addresses before an import or campaign: dedupes, removes invalid syntax, and (optionally) strips disposable and role accounts. Returns the cleaned list plus a summary of what was removed. Endpoint: https://verifly.email/mcp
- extract_emails (Extract email addresses from text) - Extract all email addresses found in a block of free-form text (notes, pasted documents, signatures). Optionally deduplicates and lowercases the results. Endpoint: https://verifly.email/mcp
- check_domain_health (Check email-domain health (MX / SPF / DMARC)) - Check the DNS and deliverability health of an email domain: MX records, SPF, DMARC, and an overall health score. Useful for diagnosing why a domain bounces or for validating a sending domain. Endpoint: https://verifly.email/mcp
- get_credits (Get remaining Verifly credits) - Return the API key's remaining verification credits and recent usage (today / this month) and plan. Costs no credits. Endpoint: https://verifly.email/mcp
- submit_bulk (Submit an async bulk verification job) - Submit a list of email addresses as an asynchronous bulk verification job — the right tool for large lists. Returns immediately with a job_id, status, and the check_status_url / results_url to poll. Small lists may complete inline (status 'completed'); larger ones return status 'pending' — poll get_job_status until it is 'completed', then call get_job_results. Optionally register a webhook_url (public HTTPS) to be notified when the job finishes. Endpoint: https://verifly.email/mcp
- get_job_status (Get the status of a bulk verification job) - Fetch the current status and progress of a bulk verification job by its job_id (status, percent progress, processed count, and a valid/invalid/risky summary). Poll this after submit_bulk until status is 'completed', then call get_job_results. Endpoint: https://verifly.email/mcp
- get_job_results (Get the results of a completed bulk job) - Fetch the full per-address results of a completed bulk verification job by job_id (each email's verdict, recommendation, and reason) plus the valid/invalid/risky summary and credits used. The job must be 'completed' — check get_job_status first. Endpoint: https://verifly.email/mcp
- list_jobs (List bulk verification jobs) - List the account's bulk verification jobs, most recent first, with their status, progress, and summary. Optionally filter by status and paginate. Use this to find past jobs and their job_ids. Endpoint: https://verifly.email/mcp
- get_usage (Get detailed usage statistics) - Return detailed usage statistics for the account over a period (day, week, or month): total credits used, emails processed, request counts broken down by endpoint and source, a daily breakdown, and recent activity. Endpoint: https://verifly.email/mcp
- get_account (Get account information) - Return the account profile for the current API key: email, name, company, timezone, remaining credits, total credits used, number of API keys, and plan. Costs no credits. Endpoint: https://verifly.email/mcp
- get_packages (List buyable credit packages) - List the credit packages available for purchase (id, name, credit amount, price in USD, and price per 1k credits). Use the returned package id with buy_credits. Endpoint: https://verifly.email/mcp
- buy_credits (Buy credits (returns a payment link or crypto invoice)) - Start a purchase of a credit package and return a way to pay. This does NOT complete a payment by itself — it returns a payment link / address:
• method 'stripe' → returns a checkout_url. Paying by card requires a HUMAN to open that link and enter card details; an agent cannot finish a card payment on its own.
• method 'crypto' → returns a Plisio invoice with a checkout_url AND, when you pass a `currency` (BTC, ETH, LTC, USDT, USDC), a RAW wallet `address` + `amount`. An autonomous agent CAN pay this from a crypto wallet with no browser/human, then credits are added automatically once the payment confirms. Prefer crypto for fully autonomous top-ups. Get a package id from get_packages first. Endpoint: https://verifly.email/mcp
- register_account (Self-register a new Verifly account + API key) - Programmatically create a brand-new Verifly account — this is how an agent self-onboards with no human in the loop. Requires only an email and a password (min 8 chars; disposable email domains are rejected). The new account starts with free credits. The response includes the new account id/email and a freshly generated `api_key.key` that is shown ONCE — capture and store it immediately, it cannot be retrieved again. Subsequent tool calls can then use that key as the bearer token. Endpoint: https://verifly.email/mcp

## Resources
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## Prompts
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## Metadata
- Owner: email.verifly
- Version: 1.0.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jun 27, 2026
- Source: https://registry.modelcontextprotocol.io